CN222641022U - Retaining needle fixing band - Google Patents

Abstract

The utility model discloses an indwelling needle fixing band, which relates to the technical field of medical equipment and comprises an adhesive tape, wherein binding mechanisms are arranged on two sides of the adhesive tape and used for binding the adhesive tape to arms of a patient, and a fixing mechanism is arranged on the top surface of the adhesive tape and used for fixing a pipeline. According to the utility model, the pipeline can be fixed through the arrangement of the fixing mechanism, the height of the pipeline fixing can be adjusted, the position of the venous cannula in a patient can be ensured to be fixed stably, the risk of displacement can be reduced, meanwhile, the discomfort to the patient can be reduced, in addition, the pipeline is fixed, the release of the indwelling needle caused by the shaking process of the pipeline can be avoided, in addition, the fixing mechanism is convenient to detach, so that the shaking of the indwelling needle caused by the shaking of the indwelling needle when the device is removed is reduced, the discomfort to the patient is caused, the replacement of the indwelling needle by workers is facilitated, and the comfort level of the patient is improved.

Description

Retaining needle fixing band

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an indwelling needle fixing band.

Background

Venous indwelling needles are also known as venous trocars. The core components include a flexible catheter/cannula that can be left in the blood vessel, and a stainless steel puncture guide needle. When the infusion catheter is used, the catheter and the needle core are punctured into a blood vessel together, after the catheter completely enters the blood vessel, the needle core is withdrawn, only the soft catheter is reserved in the blood vessel, the extension tube is coiled to enable the connector to be located above the needle eye side, then the sterile transparent protective film is used for pasting and properly fixing the connector outside the extension tube, the connector outside the extension tube is usually fixed by an infusion patch or a medical adhesive tape, then infusion treatment is carried out, and pain caused by repeated intravenous puncture and fear of injection can be effectively reduced.

However, when the existing indwelling needle is used, the existing indwelling needle is fixed only by using the transparent application or fixed after being wound by using the gauze belt for one circle on the basis of the transparent application, so that the indwelling needle is easy to shift or fall off, the problem that the indwelling needle needs to be punctured again is solved, and in addition, the risk of bacterial infection is high, so that the indwelling needle fixing belt for solving the problem is provided.

Disclosure of utility model

The utility model adopts the following technical scheme for realizing the purposes:

The utility model provides a keep somewhere needle fixed band, includes the sticky tape, the both sides of sticky tape are provided with binding mechanism, binding mechanism is used for binding in patient's arm to the sticky tape, the top surface of sticky tape is provided with fixed establishment, fixed establishment is used for fixing the pipeline.

Further, the binding mechanism comprises a first connecting band fixedly arranged on one side of the outer wall of the adhesive tape, a magic tape surface is fixedly arranged on one side of the top surface of the first connecting band, a second connecting band is fixedly arranged on one side of the outer wall of the adhesive tape, and a magic tape female surface matched with the magic tape surface is fixedly arranged on one side of the bottom surface of the second connecting band.

Further, fixed establishment is including setting firmly in the L shaped plate of sticky tape top surface one side, the top surface one side threaded connection of L shaped plate has the screw rod, the bottom of screw rod is connected with the rotor plate through the bearing rotation, the limiting plate has been set firmly to outer wall one side of rotor plate, the outer wall one side construction of L shaped plate has the spout, limiting plate and spout sliding connection, the bottom surface of rotor plate has set firmly first clamp cover, the below of first clamp cover is provided with the second clamp cover, the mounting panel has set firmly to top surface one side of second clamp cover, the one side that first clamp cover is close to the mounting panel has constructed standing groove and mounting panel sliding connection, the inner wall sliding connection of outer wall one side construction of mounting panel has the spacing groove and spacing groove has the movable rod, the interior bottom wall of connecting groove and connecting groove has set firmly the spring in the limit side construction of first clamp cover, the one end and movable rod fixed connection of connecting groove inner bottom wall are kept away from to the spring, the one end that the mounting panel was kept away from to the movable rod has set firmly the pull rod, the one end that the movable rod kept away from the movable rod runs through first clamp cover and the tip has set firmly.

Further, a handle is fixedly arranged at the top end of the screw rod.

Further, the outer wall of the handle is sleeved with a rubber sleeve.

Further, the spring is made of stainless steel.

The beneficial effects of the utility model are as follows:

1. According to the utility model, the pipeline can be fixed through the arrangement of the fixing mechanism, the height of the pipeline fixing can be adjusted, the position of the venous cannula in a patient can be ensured to be fixed stably, the risk of displacement can be reduced, meanwhile, the discomfort to the patient can be reduced, in addition, the pipeline is fixed, the release of the indwelling needle caused by the shaking process of the pipeline can be avoided, in addition, the fixing mechanism is convenient to detach, so that the shaking of the indwelling needle caused by the shaking of the indwelling needle when the device is removed is reduced, the discomfort to the patient is caused, the replacement of the indwelling needle by workers is facilitated, and the comfort level of the patient is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of another angular configuration of the present utility model;

FIG. 3 is a schematic view of the L-shaped plate structure of the present utility model;

FIG. 4 is a schematic view of the mounting plate structure of the present utility model;

Fig. 5 is a schematic structural view of the fixing mechanism of the present utility model.

Reference numerals 1, adhesive tape, 2, binding mechanism, 201, first connecting band, 202, magic tape surface, 203, second connecting band, 204, magic tape mother surface, 3, fixing mechanism, 301, L-shaped plate, 302, screw, 303, rotating plate, 304, first jacket, 305, second jacket, 306, mounting plate, 307, movable rod, 308, spring, 309, pull rod, 310, limiting plate, 4 and handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The application provides an indwelling needle fixing band, which is mainly used for solving the problem that when an indwelling needle is used, the indwelling needle is fixed by using a transparent application or by using a gauze band to be wound for one circle on the basis of the transparent application, so that the indwelling needle is easy to shift or fall off, and needs to be punctured again, and the indwelling needle fixing band is provided with the following technical scheme, and the indwelling needle fixing band is described in detail below with reference to fig. 1-5:

The utility model provides a keep somewhere needle fixed band, including sticky tape 1, the both sides of sticky tape 1 are provided with binding mechanism 2, binding mechanism 2 is used for binding to sticky tape 1 patient's arm, the top surface of sticky tape 1 is provided with fixed establishment 3, fixed establishment 3 is used for fixing the pipeline, its concrete component is including setting firmly the L shaped plate 301 in sticky tape 1 top surface one side, the top surface one side threaded connection of L shaped plate 301 has screw rod 302, the bottom of screw rod 302 is connected with rotating plate 303 through the bearing rotation, limiting plate 310 has been set firmly to the outer wall one side of rotating plate 303, the outer wall one side of L shaped plate 301 is constructed with the spout, limiting plate 310 and spout sliding connection, the bottom surface of rotating plate 303 has set firmly first clamp cover 304, the below of first clamp cover 304 is provided with second clamp cover 305, the top surface one side of second clamp cover 305 has set firmly mounting panel 306, the one side that the first clamp cover 304 is close to mounting panel 306 has the standing groove and mounting panel 306 sliding connection, the inner wall one side of spacing groove has movable rod 307, the limit groove's inner wall side is constructed with the tie-down groove and the inner wall of connecting groove's side is equipped with the recess, the inner wall 307 of the spring 307 is kept away from the movable rod 309, one end of movable rod 307 is kept away from the movable rod is connected with the movable rod 309, the end is kept away from the movable rod 309, the fixed end is kept away from the movable rod is connected with the movable rod is kept away from the movable rod 309.

The specific operation method and working principle of the device are that in the working process, a worker can pass a pipeline through the first clamping sleeve 304, then insert the mounting plate 306 on the second clamping sleeve 305 along the placing groove, pull the pull rod 309 in the process, enable the pull rod 309 to drive the movable rod 307 to enter the connecting groove, then release the pull rod 309 after the mounting plate 306 is completely placed in the placing groove, and then move the movable rod 307 towards the direction close to the mounting plate 306 under the action of the spring 308 until the movable rod 307 is positioned in the limiting groove, so that the pipeline can be clamped between the first clamping sleeve 304 and the second clamping sleeve 305.

As shown in fig. 1 and 3, in some embodiments, the top end of the screw 302 is fixedly provided with a handle 4, and the outer wall of the handle 4 is sleeved with a rubber sleeve, more specifically, by fixedly providing the top end of the screw 302 with the handle 4, it is convenient for a worker to rotate the screw 302.

As shown in fig. 1 and 2, in some embodiments, the binding mechanism 2 includes a first connecting band 201 fixed on one side of an outer wall of the adhesive tape 1, a magic tape sub-surface 202 is fixed on one side of a top surface of the first connecting band 201, a second connecting band 203 is fixed on one side of an outer wall of the adhesive tape 1, a magic tape female surface 204 adapted to the magic tape sub-surface 202 is fixed on one side of a bottom surface of the second connecting band 203, and more specifically, the operation method and the working principle of the binding mechanism 2 are that, in a working process, a worker can pull the first connecting band 201 and the second connecting band 203, and connect the first connecting band 201 and the second connecting band 203 together by using the magic tape sub-surface 202 and the magic tape female surface 204 to bind an arm of a patient.

As shown in fig. 1 and 5, in some embodiments, the spring 308 is made of stainless steel, which has excellent corrosion resistance and can maintain its performance and appearance for a long period of time in a humid or corrosive environment.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (4)

1. The indwelling needle fixing belt is characterized by comprising an adhesive tape (1), wherein binding mechanisms (2) are arranged on two sides of the adhesive tape (1), the binding mechanisms (2) are used for binding the adhesive tape (1) on the arm of a patient, a fixing mechanism (3) is arranged on the top surface of the adhesive tape (1), and the fixing mechanism (3) is used for fixing a pipeline;

The binding mechanism (2) comprises a first connecting belt (201) fixedly arranged on one side of the outer wall of the adhesive tape (1), a magic tape sub-surface (202) is fixedly arranged on one side of the top surface of the first connecting belt (201), a second connecting belt (203) is fixedly arranged on one side of the outer wall of the adhesive tape (1), and a magic tape female surface (204) matched with the magic tape sub-surface (202) is fixedly arranged on one side of the bottom surface of the second connecting belt (203);

The fixing mechanism (3) comprises an L-shaped plate (301) fixedly arranged on one side of the top surface of the adhesive tape (1), a screw rod (302) is connected to one side of the top surface of the L-shaped plate (301) in a threaded manner, a rotating plate (303) is rotatably connected to the bottom end of the screw rod (302) through a bearing, a limiting plate (310) is fixedly arranged on one side of the outer wall of the rotating plate (303), a sliding groove is formed on one side of the outer wall of the L-shaped plate (301), the limiting plate (310) is in sliding connection with the sliding groove, a first clamping sleeve (304) is fixedly arranged on the bottom surface of the rotating plate (303), a second clamping sleeve (305) is arranged below the first clamping sleeve (304), a mounting plate (306) is fixedly arranged on one side of the top surface of the second clamping sleeve (305), which is close to the mounting plate (306), a placing groove and the placing groove are in sliding connection with the mounting plate (306), a movable rod (307) is fixedly arranged on one side of the first clamping sleeve (304), the side, which is close to the mounting plate (306), a limit groove and the inner wall of the limiting groove is fixedly connected with the inner wall of the movable rod (307), the first clamping sleeve (304) is provided with the inner wall of the connecting groove, the connecting rod (307), the inner end (307) is far away from the movable rod (307), one end of the pull rod (309) far away from the movable rod (307) penetrates through the first jacket (304) and a handle is fixedly arranged at the end part.

2. An indwelling needle fixing band according to claim 1, in which a handle (4) is fixedly provided at the tip of the screw (302).

3. An indwelling needle fixing band according to claim 2, in which the outer wall of the handle (4) is sleeved with a rubber sleeve.

4. The indwelling needle fixing band according to claim 1, wherein the spring (308) is made of stainless steel.